The dataset contains two files generated by parsing the prescriptions across England for the year 2016.

File 1: Opioid_borough_All_data_ome_dosage.csv

This file contains borough level numbers for the Opioid consumption. The file can be used to reproduce the maps in the paper. 
The relevant fields are 

1. lad17nm: Name of the borough according to 2017 codes
2. lad17cd: Code of the borough
4. st_areasha : Area of the borough
5. long, lat : Geo coordinates of the borough centroud
6. Geometry: Shapley geometry field. 
7. Density: Population density
8. Dosage: Total OME consumption in the borough
9. IMD: Median index of multiple deprivation across all the wards in the borough. 
10: Population: Total population residing in the borough.
11: Savings: Savings upper bound.
12: TotalCost: Total cost in GBP for all the opioids prescribed. 
13: Savings_norm: Savings upper bound per 1000 residents. 


File 2: city_over_dosage_ome.csv

This file contains the city level opioid data computed by parsing all the prescriptions for the year 2016. In total there are 109 areas designated as cities in England

1. IMD: Median index of multiple deprivation across all the wards in the city
2. OME_consumption: Total OME consumption.
3. city: City name
4: population: population of the city
5: savings_upper_bound: Computed savings upper bound for the city. 